Planetary hours
in Hefei.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Monday, 25 January 2027: day of the Moon
- Sunrise
- 07:08
- Sunset
- 17:38
- Next sunrise
- 07:07
A day hour lasts 52 min; a night hour, 1h 07m. Local time (Asia/Shanghai).
Day
- 1☽︎ Moon07:08 – 08:00
- 2♄︎ Saturn08:00 – 08:53
- 3♃︎ Jupiter08:53 – 09:45
- 4♂︎ Mars09:45 – 10:38
- 5☉︎ Sun10:38 – 11:30
- 6♀︎ Venus11:30 – 12:23
- 7☿︎ Mercury12:23 – 13:15
- 8☽︎ Moon13:15 – 14:08
- 9♄︎ Saturn14:08 – 15:00
- 10♃︎ Jupiter15:00 – 15:53
- 11♂︎ Mars15:53 – 16:45
- 12☉︎ Sun16:45 – 17:38
Night
- 1♀︎ Venus17:38 – 18:45
- 2☿︎ Mercury18:45 – 19:52
- 3☽︎ Moon19:52 – 21:00
- 4♄︎ Saturn21:00 – 22:07
- 5♃︎ Jupiter22:07 – 23:15
- 6♂︎ Mars23:15 – 00:22
- 7☉︎ Sun00:22 – 01:30
- 8♀︎ Venus01:30 – 02:37
- 9☿︎ Mercury02:37 – 03:45
- 10☽︎ Moon03:45 – 04:52
- 11♄︎ Saturn04:52 – 06:00
- 12♃︎ Jupiter06:00 – 07:07
Other cities · China
Questions
How are the planetary hours calculated in Hefei?
On Monday, 25 January 2027, the Sun rises at 07:08 and sets at 17:38: the day lasts 10h 30m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:07, lasts 13h 30m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
The Moon, from 07:08 to 08:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.